package diShiErZhou.zuoye4.zuoye3;

public class ZhuHanShu {
    public static void main(String[] args) {
        Thread tn1=new thread3("线程1");
        Thread tn2=new thread3("线程2");

        tn1.setPriority(10);
        tn1.start();
        tn2.setPriority(3);
        tn2.start();

    }
}
